IC Imaging Control .NET

OverlayBitmap.DrawLine Method

OverlayBitmap.DrawLine Method

This method draws a line on the live video.
Syntax:
[VB.NET]
Public Sub DrawLine( clr As System.Drawing.Color, XStart As Integer, YStart As Integer, XEnd As Integer, YEnd As Integer )
[C#]
public void DrawLine( System.Drawing.Color clr, int XStart, int YStart, int XEnd, int YEnd );
Parameter Description
color, clr

Specifies the color of the line.

startcolumn, XStart

Specifies the column in pixel units where the line should start on the live video.

startrow, YStart

Specifies the row in pixel units where the line should start on the live video.

endcolumn, XEnd

Specifies the column in pixel units where the line should end on the live video.

endrow, YEnd

Specifies the row in pixel units where the line should end on the live video.

Limitations:

Run time only. Only after ICImagingControl.LiveStart has been called once.

Example:

This example demonstrates how to draw a line on the live video.

[VB.NET]
Dim ob As OverlayBitmap ob = IcImagingControl1.OverlayBitmap ob.DrawLine(System.Drawing.Color.Red, 10, 10, 10, 250)
[C#]
OverlayBitmap ob = ICImagingControl1.OverlayBitmap; ob.DrawLine(System.Drawing.Color.Red, 10, 10, 10, 250);
See also: OverlayBitmap, ICImagingControl.LiveStart

<< ICImagingControl.OverlayBitmap

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